Mathematics, 02.12.2020 18:20 jby
The us weather service reports that in a certain northern city it rains 40 days and snows 50 days in the winter. However, it rains and snows on only 5 of those days. Based on this information, what is the probability that it will rain or snow in that city on a particular winter day? (Assume there are 90 days of winter. Enter your probability as a fraction)
Answers: 3
Mathematics, 21.06.2019 15:00
(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )
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Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?
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The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]
Answers: 1
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